Ports?

Does anyone know if there is a way to see what ports are being used through Tomato firmware? I have went into web usage but it only shows the websites and stuff but no port information! I basicly want to know what ports are being used for a few different things on my network.

Such as watching videos through the web like live streams and when download stuff through the web browser. I want to setup my qos to limit usage between ports 1024-65535 for my voip. I just don't want to slow anything down except for download and stuff anything that is going to mkae my voip suffer